2023-01-18 REL PDBe PDBe PDBe 2022-09-05 2022-09-14 2022-09-14 2023-01-18 Agence Nationale de la Recherche (ANR) ANR-16-CE11-0017-01 France Agence Nationale de la Recherche (ANR) ANR-18-CE13-0001-01 France Human Frontier Science Program (HFSP) CDA00019/2019-C France Swiss National Science Foundation 310030_192566 Switzerland Microtubules assembled in Xenopus egg cytoplasmic extract and decorated with kinesin-motor domains Chretien D Guyomar C Bousquet C Ku S Heumann JM Guilloux G Gaillard N Heichette C Duchesne L Steinmetz MO Gibeaux R Chretien D Changes in seam number and location induce holes within microtubules assembled from porcine brain tubulin and in Xenopus egg cytoplasmic extracts. Elife US 11 2022 36503602 doi:10.7554/eLife.83021 2050-084X Guyomar C Bousquet C Ku S Heumann J Guilloux G Gaillard N Heichette C Duchesne L Steinmetz MO Gibeaux R Chretien D Changes in seam number and location induce holes within microtubules assembled from porcine brain tubulin and in Xenopus egg cytoplasmic extracts bioRxiv US 2022 doi:10.1101/2021.07.14.452321 2692-8205 EMD-15732 associated EM volume Microtubule assembled in Xenopus egg cytoplasmic extract and decorated with kinesin-motor domain Kif5B Microtubule assembled in Xenopus egg cytoplasmic extract and decorated with kinesin-motor domain Kif5B 0 Xenopus laevis Egg Kinesin-motor domain Kif5B 1 Homo sapiens tomography helicalArray 6.8 80.0 Pipes 1,4-Piperazinediethanesulfonic acid 1.0 MgCl2 Magnesium chloride 1.0 EGTA Ethylene glycol-bis(2-aminoethylether)-N,N,N',N'-tetraacetic acid 1.0 GTP Guanosine triphosphate 0.1 ATP Adenosine triphosphate
BRB80 buffered with KOH Buffer used to dilute kinesin motor domains in the presence of 60 nM gold nanoparticles
 Quantifoil R2/2 COPPER 200 CARBON HOLEY ARRAY GLOW DISCHARGE AIR ETHANE 95 308.15 LEICA EM GP
Blot for 4 seconds using Whatman paper number 4 from opposite side before plunging.
Microtubule aster formation was induced by addition of 5 percent DMSO in CSF-arrested egg extract. The extract was diluted 1 to 50 in BRB80 containing kinesin-motor domains (2.5 mg/ml) and gold nanoparticles (60 nM) right before freezing.
Nanoprobes 10 NO SECTIONING FEI TECNAI 20 FLOOD BEAM BRIGHT FIELD LAB6 200 2.0 4.0 6.0 25000.0 GATAN CT3500TR SINGLE TILT ROTATION LIQUID NITROGEN CRYO TRANSFER HOLDER NITROGEN 88.15 93.15
Tilt series were started at 0 degrees and acquired using a Saxton scheme
TVIPS TEMCAM-F416 (4k x 4k) 2048 2048 66.0 1.0
Camera model TVIPS XF416 Images were acquired in binning 2 Electron dose was not calibrated
 1
Camera model TVIPS XF416
BACK PROJECTION eTomo 66 emd_15732.map.gz 1 IMAGE STORED AS SIGNED BYTE 629 199 98 918 120 -66 629 199 98 5591.81 1769.1101 871.22003 90.0 90.0 90.0 X Y Z -128.0 127.0 23.092325 25.64119 8.89 8.89 8.89 AUTHOR Microtubules assembled in Xenopus egg cytoplasmic extract and decorated with kinesin-motor domains